Cheap flights from Zagreb to Oslo

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Flight deals from Zagreb to Oslo

Looking for a cheap last-minute deal or the best round-trip flight from Zagreb Airport to Oslo? If you want to travel next month, round-trip fares start from $41. Find the lowest prices on one-way and round-trip tickets right here.

Find the cheapest month to fly from Zagreb to Oslo

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Zagreb to Oslo flights are currently cheapest in May.

Direct flights from Zagreb to Oslo

Alternative Zagreb to Oslo routes

Looking for the cheapest, fastest or easiest route from Zagreb to Oslo? You could fly into the following airports instead.

Zagreb to Oslo: Flight information

The things to know before you go.
Cheapest flight found$40
Cheapest month to flyMay
Average flight time2 hrs, 35 mins
Most popular airlineRyanair
Average flights per week6

Finding cheap flights from Zagreb to Oslo: Frequently asked questions

There are 2 airports in Oslo: Oslo Gardermoen and TORP Sandefjord.
The best price we found for a round-trip flight from Zagreb to Oslo is $40. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
2 hours and 35 minutes is the average flight time from Zagreb to Oslo.
Ryanair and Lauda Europe fly direct from Zagreb to Oslo.
There are 6 flights per week flying from Zagreb to Oslo, as of April 2026.
The cheapest month to fly from Zagreb to Oslo is usually May.
If you're flying from Zagreb Airport, the cheapest airport near Oslo is TORP Sandefjord – which is 85.5 km away from the center of Oslo. We've found flights to this airport from $40.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Zagreb Airport to Oslo on Tuesday, May 19, 2026.
Yes – the average flight time is 2 hours and 35 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Oslo but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar, and it looks like the cheapest time to book a flight to Oslo is around 40 days in advance, so don’t leave your flight to the last minute.
In April, the average temperature is usually around 3°C. July is typically the warmest month in Oslo, when it usually averages around 20°C. You can expect the least rain in March. The coldest month is January, with temperatures averaging -9°C. The rainiest month is August.
Currently, Ryanair offers the cheapest flight tickets to Oslo.

Traveling from Zagreb Franjo Tudman Airport (ZAG) to Oslo: what you need to know

  • Oslo's timezone is UTC+1, which is the same as Zagreb (the location of Zagreb Franjo Tudman Airport).

  • With two flights a week between the two airports, Zagreb Franjo Tudman Airport (ZAG) to TORP Sandefjord (TRF) is the most popular route. Ryanair operates the earliest flight at 09:20. If you prefer to make the most of your day before taking off, the last departure from ZAG to TRF is with Ryanair at 18:40.

  • For a stress-free journey, turn up at the airport two hours ahead of international flights and one hour before domestic departures. This will give you enough time to catch your ZAG to Oslo flight.

  • During popular months such as July, it's a good idea to get to the airport even earlier. Arrive two hours before domestic departures and four hours ahead for an international flight whenever you're traveling during high season in general.

  • Direct Zagreb Franjo Tudman Airport to Oslo tickets are available for booking. TORP Sandefjord (TRF) is where you'll be touching down.

  • Ryanair is a popular carrier that offers direct flights from Zagreb Franjo Tudman Airport to Oslo.

  • The journey from central Zagreb to ZAG takes about 35 minutes by public transport. If you drive, ride-share or take a cab, you'll cover the 11 kilometers in 20 minutes or so, depending on traffic conditions.

  • Looking for a hotel close to ZAG? If you're catching an early flight from Zagreb Franjo Tudman Airport to Oslo, these accommodation options will put you moments from check-in:

  • 76% of flights departing from Zagreb Franjo Tudman Airport arrive at their destination on schedule.

How to find the cheapest flights from Zagreb Franjo Tudman Airport (ZAG) to Oslo

  • The best price we've seen for a one-way Zagreb Franjo Tudman Airport to Oslo flight is $18. The cheapest price for a return flight is $40. Bear in mind fares can change due to availability at the time of booking.

  • Booking in advance is often the key to securing a cheap flight from ZAG to Oslo. Prices tend to rise as demand increases, so the nearer you get to departure, the more expensive your ticket may be.

  • The 'Whole month' search tool will show you the cheapest tickets from Zagreb Franjo Tudman Airport to Oslo throughout the month. It's a great way to find a bargain if your travel plans aren't set in stone.

  • Stay on top of deals for cheap flights from ZAG to Oslo by setting up a Price Alert. You'll get an email or notification through the app when a new low fare is offered.

  • Save on your flight from Zagreb Franjo Tudman Airport to Oslo with the help of our filters. Select your preferred times, airlines and number of stops, then sort the results by 'Cheapest' to see the best deals.

Airports in Oslo

Oslo Gardermoen Airport (OSL)

  • Oslo Gardermoen Airport (OSL) is around 48 kilometers from central Oslo. If you're grabbing a cab or a ride-share, the drive takes roughly 40 minutes.

  • When traveling on public transport, expect a journey time of about 20 minutes.

  • Look into staying at a hotel close to OSL if you're coming in on a late flight from Zagreb Franjo Tudman Airport to Oslo. Select one of these options and make your arrival easier:

  • Secure the lowest price by booking your vehicle from Oslo Gardermoen Airport around three weeks ahead of your flight from ZAG to Oslo.

TORP Sandefjord (TRF)

  • After your flight from Zagreb Franjo Tudman Airport to Oslo has hit the tarmac, you can make your way to the city center in around 1 hour 30 minutes by car. Central Oslo is roughly 113 kilometers from TORP Sandefjord (TRF).

  • The journey will take about 1 hour 50 minutes on public transport.

  • Following your ZAG to Oslo flight, settle in at a hotel close to TRF. These are some comfortable accommodation options that'll help you sink into relaxation mode:

  • Snap up the best price by booking your ride from TRF one week in advance. You'll also have access to a wider selection of vehicles.

Best time to go to Oslo

  • September is the busiest month for flights from Zagreb Franjo Tudman Airport to Oslo. To avoid the crowds, plan your trip to Oslo in January.

  • The warmest month in Oslo is July, with temperatures ranging between 8ºC (46ºF) and 25ºC (77ºF). Book your Zagreb Franjo Tudman Airport to Oslo plane ticket then if this is the type of weather you enjoy.

  • January sees average temperatures of between -14ºC (7ºF) and 1ºC (34ºF). Search for a cheap ticket from ZAG to Oslo around that time if you like traveling in cooler conditions.

More about Oslo

  • After booking your flight from Zagreb Franjo Tudman Airport to Oslo, find a hotel that keeps you close to what you want to see. Make one of these accommodation options your base for exploring Oslo:

  • Every great journey has to include some sightseeing. Viking Ship Museum, The Norwegian National Opera & Ballet and Det Kongelige Slott are must-do's during your Oslo adventure.

Explore more of Norway

  • You've done Oslo, now it's time to explore more of Norway. Journey around 306 kilometers west to Bergen to check off its must-visit sights. From Fløyfjellet to Bergen? And Fløyen Panorama, your itinerary will be busy.

  • Around 386 kilometers north of Oslo, Trondheim is another favorite stop in Norway. No visit is complete without checking out Nidaros Cathedral (Nidaros Domkirke), Nigard Glacier and Tyholttarnet.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.